Xerox Phaser 4620 Service Manual page 77

09-591-00 Waste Toner Full Sensor Error RAP
09-591-00 An error occurred in the Waste Toner Cartridge Full Sensor.
BSD-Reference: WD 7
Initial Actions
• Cycle system power.
• Check for dust covering the sensor window on the cartridge.
Procedure
Switch off the electricity to the machine. Disconnect the power cord from the customer
supply while performing tasks that do not need electricity. Electricity can cause death or
injury. Moving parts can cause injury.
Cycle system power. The error message is displayed.
Y N
Perform SCP 6 Final Actions.
Remove the Left Cover (REP 28.3) and check sensor harness connections and condition. The
harness is clean, connected and undamaged.
Y N
Repair or reconnect the harness.
Remove the Right Cover (REP 28.2) and reseat CN2 on the MCU Board. The
sage is displayed.
Y N
Reassemble and perform SCP 6 Final Actions.
Replace these components in order until the error is corrected.
1. Waste Toner Full Sensor, PL 9.15 Item 5
2. Joint Board, PL 9.15 Item 7
3. MCU Board, PL 3.10 Item 3
Revision - Xerox Internal Use Only
Phaser 4600/4620 Printer Service Manual
WARNING
09-600-00 Drum Cartridge Not Installed RAP
09-600-00 The Drum Cartridge is not installed or the CRUM did not properly connect.
BSD-Reference: WD 6
Initial Actions
• Reseat the DRUM Cartridge.
• Cycle system power.
Procedure
Switch off the electricity to the machine. Disconnect the power cord from the customer
supply while performing tasks that do not need electricity. Electricity can cause death or
injury. Moving parts can cause injury.
Check the Drum Cartridge CRUM connection. The connection is clean and undamaged.
Y N
Clean or repair the Drum Cartridge CRUM connection, then retest. The error message
is displayed.
Y N
Reassemble and perform
Replace the Drum Cartridge,
error mes- Remove the Right Cover
sage is displayed.
Y N
Reassemble and perform
Cycle system power. The error message is displayed.
Y N
Reassemble and perform
Replace the Drum Cartridge. The error message is displayed.
Y N
Perform SCP 6
Replace the MCU Board,
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WARNING
SCP 6 Final Actions.
PL 9.10 Item 1.
(REP 28.2) and reseat CN16 on the MCU Board. The
SCP 6 Final Actions.
SCP 6 Final Actions.
Final Actions.
REP 9.8.
error mes-
Status Indicator RAPS
09-591-00, 09-600-00